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Round|Natural|GIA

0.73ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 6187141190

Certificate GIA 6187141190

Diamond specifications and retailer prices

From $1,073 SGD
As of November 1, 2026
Save $908 SGD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,981 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6187141190. Listed at 5 retailers as of November 1, 2026, with prices from $1,073 to $1,981, a $908 spread on the same certified stone. MOH London lists it at $1,981. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6187141190
Dimensions5.68 × 5.66 × 3.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Feather, Crystal
Top View
5.68 mm5.66 mm0.73 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6187141190
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,981 SGD|Low: $1,073 SGD|High: $2,005 SGD|Avg: $1,384 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$1,073 SGD
Retailer 5$1,188 SGD
Retailer 2$1,282 SGD
Retailer 3$1,400 SGD
MOH London$1,981 SGD

41 data points across 5 retailers

5 retailers$1,073 SGD to $1,981 SGD

B+
Cheapest Retailer
-
$1,073 SGD
B
Retailer 2
-
$1,188 SGD
View
B
Retailer 3
-
$1,282 SGD
View
B
Retailer 4
-
$1,400 SGD
View
Most Expensive
B
MOH London
7C56C9799 · Nov 2
$1,981 SGD
£1,221 GBP
View
4 more retailers have this diamond
Prices start from $1,073 SGDSave up to $908 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.73ct Round
$1,073 SGD